@import url("../../parameter.scss");

.nav-title.active{
  border-bottom: 3px solid $green;
}

.app-flex-content {
  border-top: 0;
  width: 100%;
  height: 100%;
  .course-items {
    width: 180px;
    height: 300px;
    background-color: $white;
    position: relative;
    .item-preview {
      width: 100%;
      height: 260px;
      img{

      }
    }
    .item-title {
      @include omit(180px);
    }
  }
  .course-item-overly {
    filter: alpha(Opacity=80);
    -moz-opacity: 0.5;
    opacity: 0.5;
    width: 100%;
    height: 100%;
    position: absolute;
    top:0;
    left: 0;
    z-index: 8;
    background-color: $white;
  }
  .course-item-hover{
    width: 100%;
    height: 100%;
    position: absolute;
    top:0;
    left: 0;
    z-index: 9;
    text-align: center;
    .hover-handle{
      height: 100px;
      padding-top: 40px;
      a{
        width: 40px;
        margin-right: 10px;
        display: inline-block;
      }
      a:last-child{
        margin-right: 0;
      }
    }
  }
  .course-add-item{
    width: 180px;
    height: 260px;
    position: relative;
    background-color: $white;
    .item-preview {
      width: 100%;
      height: 260px;
    }
  }
}

.course-left-hover {
  position: absolute;
  left: 0;
  background-color: $green;
}